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Home My WebLink AboutBLD2008-00460 • S CERTIFICATE OF OCCUPANCY Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 (800) 831-2678 PERMIT #: BLD08-00460 SITE ADDRESS: 92 BAYCLIFF DR Issue Date: 02/19/2009 Final Date: 1/13/2010 APPLICANT: SHARON M CARTER PHONE: 360-308-9485 PO BOX 3615 SILVERDALE WA 98383-3615 SUBDIVISION: KALA POINT#3 Block: Lot: 234 PARCEL NUMBER: 965000036 Section: 27 Township: 30 N Range: 01 W PROJECT DESCRIPTION: NSFR W/ATT GARAGE & A/G 250 GAL PROP TANK THE PROJECT LISTED ABOVE COMPLIES WITH THE REQUIREMENT OF THE BUILDING CODE 2006 EDITION. OCCUPANCY GROUP: R-3 TYPE OF CONSTRUCTION: 5N SPRINKLER SYSTEM yes o THE PROJECT PASSED ITS FINAL INSPECTION AND RECEIVED FINAL SIGN OFF ON 1/13/2010 I:\F_BLD_Occupancy.rpt 10/29/19 Jefferson County Building Asion Permit Null: BLD08-00460 Applicant: CARTER BUILDING PERMIT INSPECTION APPROVALS applicable Code: 2006 International Building Codes To schedule inspections, call (360)379-4455 no later than 7:00 AM the day of the inspection. Requests received after 7:00 AM will not be scheduled for that day's inspections. ELECTRICAL PERMITS are issued by the Washington State Department of Labor& Industries. The electrical permit must be signed off by the State Inspector prior to the County's Framing Inspection Inspection Item Date Approval Signature Notes Setbacks 3''20 /0 9 Oi Minimum setback from Baycliff Drive and Brookhaven Place ✓JC• rights of ways shall be 20 feet. Minimum north and east yard setbacks shall be 5 feet. Erosion Control SEE CONDITION 2 FOR STABILIZATION OF CONSTRUCTION ENTRANCE. Foundation Footing 3b0/107 "t‘ 1-0/61/C Footing Drains d H' Foundation Stem Wall 3/3%/0? !— Underground Plumbing Under Floor Framing Straps(hold downs) Ext. Shear Wall Nailing _277_0 4 I,, Rough-in Plumbing Framing Airseal f�-24—01 Insulation: Walls Insulation: Floors Insulation: Ceiling Int. Shear Wall Nailing Wallboard Nailing r .7/tQq ' Gas Line: Interior (27/Ocr Gas Line: Exterior Propane Tank Heat/Chimney Clearance Drywell/Alt Drainage SEE CONDITION 3 FOR STORM WATER CERTIFICATION REQUIREMENT BY ARCI IITECT. Address Posted FINAL INSPECTION 10\`D M se-6 -fr) r SQf*ic FINAL INSPECTION MUST BE APPROVED PRIOR TO BUILDING BEING OCCUPIED THIS PERMIT IS VALID FOR ONE YEAR tUILDING PERMIT APPLICID Review N ML Ty 446 Type: I Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT#: BLD08-00460 Received Date: 10/22/2008 SITE ADDRESS: BAYCLIFF DR OWNER: SHARON M CARTER PHONE: 360-308-9485 PO BOX 3615 SILVERDALE WA 983833615 KALA POINT#3 SUBDIVISION: Block: Lot: 234 PARCEL NUMBER: 965000036 Section: 27 Township: 30 N Range: 01 W CONTRACTOR: PHONE PHONE: REPRESENTATIVE: PHONE: PROJECT DESCRIPTIOP NSFR W/ATT GARAGE & A/G 250 GAL PROP TANK TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 1,893 VALUATION 280,000.00 ADD'L: HEAT TYPE: PRO CODE EDITION: 2006 HEAT BASE: HEAT TYPE: OCCUPANCY: R-3 UNHEATED: 195 #OF STORIES: OCCUPANCY: CONST TYPE: 5N OTHER: SHORELINE: CONST TYPE: GARAGE: 567 SETBACK: DECK: 465 BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: KALA PT BEDROOMS: BATHROOMS: Exist: 0 Exist: 0 Prop: 2 Prop: 2 Total: 2 Total: 2 Routing Date: 1 Type Amount Paid By: Date: Receipt: Approved/Date Permit $2,001.75 LYK 10/22/08 102858 Plan Check $1,301.14 LYK 10/22/08 102858 AJDpRcJVE[)State Building Code $4.50 LYK 10/22/08 102858 Potable Water Application $59.00 LYK 10/22/08 102858 FEB iq 2009 Total: $3,366.39 Jefferson County Planninf & Building Department • • CONDITIONS for Building Permit# :BLD08-00460 1.) THE FOLLOWING MINIMUM LENGTHS (LINEAR FEET) PER 1,000 SQUARE FEET OF ROOF AREA BASED ON SOIL TYPE MAY BE USED FOR SIZING DOWNSPOUT INFILTRATION TRENCHES: COARSE SANDS AND COBBLES 20 LF MEDIUM SAND 30 LF FINE SAND, LOAMY SAND 75 LF SANDY LOAM 125 LF LOAM 190 LF MAXIMUM LENGTH OF TRENCH MUST NOT EXCEED 100 FEET FROM THE INLET SUMP. MINIMUM SPACING BETWEEN TRENCH CENTERLINES MUST BE 6 FEET. FILTER FABRIC MUST BE PLACED OVER THE DRAIN RC)CK PRIOR TO BACKFILLING. A VEGETATED FLOWPATH OF AT LEAST 25 FEET IN LENGTH MUST BE MAINTAINED BETWEEN THE OUTLET OF THE TRENCH AND ANY PROPERTY LINE, STRUCTURE, STREAM,WETLAND, OR IMPERVIOUS SURFACE. A SETBACK OF AT LEAST 5 FEET SHOULD BE MAINTAINED BETWEEN ANY EDGE OF THE TRENCH AND ANY STRUCTURE OR PROPERTY LINE. NO EROSION OR FLOODING OF DOWNSTREAM PROPERTIES MAY RESULT. 2.) CONSTRUCTION ENTRANCES SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE. THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM COMPACTED SUBGRADE. QUARRY SPALLS (OR HOG FUEL) SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. (BMP C105, 2005 DOE STORMWATER MANUAL). ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED BY SHOVELING OR STREET SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON STIE. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THEE PAD, WHICH END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY. UPON PROJECT COMPLETION AND SITE STABILIZATION, ALL CONSTRUCTION ACCESSES INTENDED AS PERMANENT ACCESS FOR MAINTENANCE SHALL BE PERMANENTLY STABILIZED. 3.) PRIOR TO FINAL BUILDING OCCUPANCY, PROPONENT SHALL SUBMIT A WRITTEN LETTER FROM JOHN CURTIS WOLFE (REGISTERED ARCHITECT) STATING THAT THE STORMWATER FACILITY HAS BEEN CONSTRUCTED IN ACCORDANCE WITH THE REQUIREMENTS OF THE "STORMWATER TRENCHES"AND "TEMPORARY EROSION CONTROL" HAS BEEN INSTALLED IN ACCORDANCE WITH THE PLAN AS SIGNED BY JOHN CURTIS WOLFE AND APPROVED BY THE COUNTY ON OCTOBER 29, 2008. 4.) PRIOR TO OCCUPANCY & BUILDING FINAL - FINAL APPROVAL OF SEPTIC SEP07-00354 IS REQUIRED. MUST MEET ALL CONDITIONS OF SEPTIC PERMIT. 5.) A MINIMUM OF 10' MUST BE TAINED BETWEEN BUILDING FOUND/ N OR FOOTING DRAIN TO THE EDG OF DRAINFIELD/DISPOSAL COMPONENT. 6.) 10' SEPARATION REQUIRED BETWEEN A WATER LINE AND ALL PORTIONS OF THE ONSITE SEWAGE SYSTEM; EFFLUENT TRANSPORT LINE, TANKS, TREATMENT AND DISPOSAL COMPONENTS. 7.) To help prevent seawater from intruding landward into underground aquifers, all new development activity on Marrowstone Island, Indian Island and within 1/4 mile of any marine shoreline shall be required to infiltrate all stormwater runoff onsite. 8.) The property owner shall comply with Water Conservation Measures (per list maintained by the UDC Administrator). 9.) Critical Aquifer Recharge Areas may require special protection measures to mitigate water quality degradation. The submitted proposal does not require additional aquifer protection measures. However, during construction the project shall follow the Best Management Practices (BMPs) and facility design standards as identified and defined in the Stormwater Management Manual for the Puget Sound Basin. 10.) A Stormwater Site Plan has been submitted and approved by the Department of Community Development. Once the subject permit has been issued the applicant shall fully implement the provisions of the submitted plan and contact the Jefferson County Department of Community Development to arrange a schedule to inspect the property for plan compliance. A Certificate of Occupancy will not be issued until the Department verifies plan compliance. No clearing for roadways or utilities shall occur on the project site until clearing necessary for the installation of temporary sedimentation and erosion control measures have been completed. 11.) Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. 12.) Not more than 2 unlicensed vehicles shall be stored on any lot unless totally screened from view of neighboring dwellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area. Screening shall meet the requirements of Chapter 18.30 JCC. Outdoor storage of 3 or more junk motor vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk (or salvage) yard and allowed as a permitted use in Table 3-1 or Chapter 18.18 JCC, and such storage shall meet the requirements of JCC 18.20.100, Automobile wrecking yards and junk (or salvage) yards. In no case, shall any such junk motor vehicles be stored in a critical area. 13.) This parcel is within the Kala Point no shooting area per JCC 8.50. 14.) A minimum of two (2) on-site parking spaces shall be provided for the single family residence. 15.) Maximum lot coverage is not to exceed 25%. Lot coverage is defined as amount of impervious surface which includes roof tops, driveways, concrete, etc. 16.) The building height is not to exceed 35 feet. 17.) Minimum setback from Baycliff Drive and Brookhaven Place rights-of-ways shall be 20 feet. Minimum north and east yard setbacks shall be 5 feet. 18.) Exterior lighting for residential uses shall not exceed twenty feet(20') in height from the finished grade, excepting when such lighting is an integral part of a building or structure. Ground level lighting is encouraged. 19.) Lighting fixtures shall be designed and hooded to prevent the light source from being directly visible from outside the boundaries of the property. The intensity or brightness of all lighting, during construction and after project completion shall not adversely affect the use of surrounding properties or adioininq rights-of-way. .. JEFFERSON COUNTY f, ' t DEPARTMENT OF COMMUNITY DEVELOPMENT ` 1 621 She 'ndan Street• Port Townsend •Washington 98368 360/379-4450 • 360/379-4451 Fax www.co.jefferson.wa.us/commdevelopment Master Permit Application MLA: LiO . -IL( Project Description(include se sheets as necessary): • Tax Parcel Number. 1 JO '( f)t Property Size:'X'l'7 9l p (acres/square feet) Site Address and/or Directions to Property: AtreCttD4S di theld 130-7cc i F ,Die_ (vim for—z' 70t.),tisr.-Af. Property Owners)of Record: A4ife)(f) (, • pj_ Telephone: Fax email: SY\c go,1 cct s t-e A-- cc, r`CI(r' Mailing Address: 34, 4 j J ()J �(1 q 0. Applicant/Agent(if different from owner): ' ' /y Telephone: Fax: email: Mailing Address: . What kind of Permit?(Check each box that applies 461Building 0 Critical Areas Stewardship Plan ❑ Demolition Permit 0 Variance(Minor,Major or Reasonable Economic Use) %Single Family ISI Garage Attached/Detached 0 Conditional Use[C(a),C(d),or C]*" ❑ Manufactured Home 0 Modular 0 Discretionary"D"or Unnamed Use Classification ❑ Commercial* 0 Special Use(Essential Public Facilities)** ❑ Change of Use 0 Boundary Line Adjustment 2 - ZOn] ❑ Address 0 Road Approach 0 Short Plat** • ❑Home Business 0 Cottage Industry 0 Binding Site Plan'" 2'Propane 0 Long Flat** ❑Sign 0 Planned Rural Residential Development(PRRD)/Amendments'" ❑Allowed"Yes"Use Consistency Analysis ❑Plat Vacation/Alteration** ❑Storrnwater Management 0 Shoreline Master Program Exemption/Permit Revisions** ❑Site Plan Approval Advance Determination(SPAAD)* 0 Shoreline Management Substantial Development** ❑Temporary Use 0 Shoreline Management Variance ❑Wireless Telecommunication* 0 Comprehensive Plan/UDC/Land Use District Map Amendment ❑Forest Practices Act/Release of Six-Year Moratorium 0 Jefferson County Shoreline Master Program Amendment *May require a Pre Application Conference 0 Tree Vegetation Request **Requires a Pre-Application Conference Please identify any other local,state or federal permits required for this proposal,if known: DESIGNATION OF AGENT I hereby designate to act as my agent in matters relating to this application for permit(s). OWNER SIGNATURE Date: By signing this application form,the owner/agent attests that the information provided herein,and In any attachments,Is true and correct to the best of his,her or is knowledge. Any material falsehood or any omission of a material fact made by the owner/agent with respect to this application packet may result in this permit being null and void. I further agree to save,indemnify and hold harmless Jefferson County against all liabilities,Judgments,court costs,reasonable attomey's fees and expenses which may in any way accrue against Jefferson County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of entry to Jeffe • • my and its employees,representatives or agents for the sole purpose of application review and any requi ter inspections. Staffs a... . and ght of entry will be assumed unless the applicant informs the County i�writing at the time of the applicati the or she warrior notice M} Signature: ,r,vtJ • Date: (I d- - we The action or actions Applicant will undertake as a result of the issuan f this permit may negatively impact upon one or more threatened or endangered species and could lead to a potential"take'of an ends red species as those terms are defined in the federal law known as the 'Endangered Species Act'or"ESA."Jefferson County makes na4ssurances to the applicant that the actions that will be undertaken because this permit has been issued will not violate the ESA Any individual,group or agency can file a lawsuit on behalf of an endangered species regarding your action(s)even If you are in compliance with the Jefferson County development code.The Applicant acknowledges that he,she or it holds individual and non-transferable responsibility for adhering to complying with the ESA. The Applicant has read this disclaimer and signs and dates it below. Signature: � (✓"" \ .— Date: O�¢ � ,'^) CJ 2/ G:\PegnitCmta\###FORMS###\DRD FORMS\MuterPemrit ' 5-229-08.doc ( , • • p BUILDER STATEMENT V�J ..� The sign er of this statement does hereby certify that they are the Owners of the parcel referenced herein,that they are not licensed contractors and that they will be assuming the responsibility of the General Contractor for the proposed pnject. Signature: Date: GENERAL CONTRACTOR OR MANUFACTURED HOME INSTALLER: PHONE: Fax: ( ) ( ) MAILING ADDRESS: EMAIL: CONTRACTORS LICENSE WAINS NUMBER N + PHONE (` —Z.c. ZZFAx:(1:C(p)5,4 ,634.70 •, 410 /ENGINEER: ti�J' •!LING ADDRESS: 1,,d 6? ) Z.: etu Q. N i A) ` � r wI et I,-) . `i. Project Type: Frame Type: Bathrooms: Shoreline: Type off Sewage Disposal: li, New N. Wood Existing: { 0 Sewer �� ❑ Addition 0 Steel Proposed: Z..... Bank" ❑ Community System _ — D Alteration/Remodel 0 Concrete Total: - . Height: Individual System O .Repair ❑ Masonry SEP Permit# :, ❑ Demoliition 0 Other. Bedrooms: Water Supply: Existing: Setback: ❑ Private well 0 Two Party Proposed: 7.r ❑ Public ) Type of Heat: Total: Z, — Name of System: j If this I ommercial Protect you must answer the following: or Numbe arks : Current _- Proposed: Number of ADA Parking Spaces:T_ Number of occup dude tenants,employees,etc) Current Proposed T IBC Occupancy. T o ns don: Will you have Food Service? Yes / No T. If this is a Propane Tank and/or App -Instal`on mark all items below that apply: `S I Underground Tank Bove ground Tank Size o Tank: -I- <a'-- I Heat Stove I Cook Stove I Woodstove firepiace lnse ' of Water T Ilet Stove i Other y l Is this appliance being installed in a Manufactured I Mobile Home? No' When applying for a permit to install a propane tank you must also submit a howing all of ings,all property lines,tank location and size,distances from the propane tank to all property lines,bui dings and septic system ents, including the reserve area. , , ,�,w , `} r^ ^i, q ra. 4` ,] h F cep �x T ~r' L,7 "1, Square Footage Current Proposed � or C'Tx "Y- �t yt ,PJ 4,101. E i '' "• )," Main Floor Heated 1�( }( EH Bld App Review: 1- -� ea Floor Heated ` ` r:, Consistency Review: c_ ; 7 c Other Heated • Base fee:• �-;' i Mezzanine ;4 Additional Section: f; , r ` tf4e� Plan Check fee: . osl Heated Basement 7` I\Zt, I 1 rl Grt ...z 1 Unheated Basement is q ;- . State Surcharge fee: c. 1 Other Unheated " Pot Water Review fee: ( 1 - Garage/Carport .,kit.lLi1 • SUBTOTAL `- ,.1 9. Approach fee: r,-it Decks ` �iQ `r�GQ> J � r/ f.i.-tr., Other pr� �t2 C 1t'ZW �c,%Z TOTAL: $' (lf�-= T'� Receipt Number. '62 c;,r'(�)' 1 lx Cash/Check Number: 1 1/4T x ESTIMATED COST(REQUIRED) jt ; pate: 7 .Fair market value of all labor and maleiials foundation to,hash -, . r Initials: � `` _ i G:\PermitCcnter\###FORMS###\DRD FORMS\Muter Permit Application 5-29-08.doc John Curtis Wolfe 9 *`C4'Z..9j-'71:--r 20207 23rd Ave NW T, , s‘,y r �'1/GII�'I..� �, . Shoreline, WA 9817P ` t r . IP Lot 4-, frictim . 17/v . .asQ cc§, JEFFERSON COUNTY 4 . „ikir A s d.aa DEPARTMENT OF COMMUNITY DEVELOPMENT:—°:; `i_- 621 Sheridan Street• Port Townsend •Washington 98368""b Z 360/379-4450.360/379-4451 Fax http://www.co.jefferson.wa.us/commdevelopment/ - :_;T 2 STORMWATER SITE PLAN SUBMITTAL TEMPLATE ( MLA# L S I.1 PROJECT/APPLICANT NAME: L/f�,V�Q/� ' - Please answer all of the following questions to the best of your ability. Where the question calls for depiction on a site map, the applicant may choose to either incorporate the elements into the general plot plan for the Master Land Use Application or to submit a separate stormwater site plan map. Project Overview 1. Describe the proposed developed conditions of the site. Indicate position and relative size of proposed improvements on the site map. �t- *t " Lt4 :13(5' reel 41)c,..9 -6,5tiek t un(nO-S �a.2.1. A 'ZI ,/`114v Existing Conditions Summary 2. Describe the existing topogrraap�hy. Indicate contours on the site map.t _I-ViitC31/(44 t r) LUt74 , 3. Describe the existing vegetation. Indicate native vegetation areas on ttbe site map. leM tq t om_ ', -, oto��l�o5t, s„ Il"''k i1,t .vim C� 4. Describe the existing soils. Indicate soil type on the site map. k5)(ee".4 644A 'IA OttlieV1 PIP t --' 1 5. Describe the existing site hydrology(I.e.,drainage;behavior of water on the site—above,below, and on the ground). Indicate existing stormwater drainage to and from the site on the site map. Depict separate drainage basins on the site map, if applicable,and a reage of each. APPROVED ' 6. Describe any excess levels of noise enerated by the proposed use or actvity: STORMWATER PLAN t4ee�l 7IfLAI , -0 ( OCT 2 9 2008 Requir d JEF NT DEPT.OF TY DE EL P E stormwater site plan template—rev.t at/2003 SIGN ATI 5 1 1 III 11111 7. Describe significant geographic features and critical areas (i.e., environmentally sensitive areas such as wetlands, streams, steep slopes,etc.)on the site. Indicate location on the site map. ) �} h4 . O pan 1 �� _ (-011 w lti 4l t -.04,J- 8. Describe the general vicinity of the site,including adjacent land uses and structures, utilities,roads,and sensitive/critical areas (streams,wetlands lakes steep slopes,etc.). 1/Ir-i :; - ) i 1 (aIAlir , 'le--Is totln pi g, d 1. t tAitve vc)(314 rb 1 tqes Permanent Stormwater Control Plan This portion of the Stormwater Site Plan consists of the selection and installation of the appropriate stormwater control BMPs and facilities to remain in place after construction of the project is completed. 'Medium' size projects are required to have the totals calculated of all impervious surfaces, pollution-generating impervious surfaces, and pollution-generating pervious surfaces to verify that the thresholds for treatment facilities and.flow control facilities are not exceeded. g. Describe the developed site hydrology,as proposed. Indicate whether stormwater will be fully dispersed (i.e., per BMP T5.30 in the Manual)or, if not,what types of stormwater flow control will be utilized for the site or specific threshold discharge areas within the site. Locate these facilities on t e site Ian and differe iate•)roposed facilities from xisting facilities.a frill, c tP[ 1 i° :l 'j' . ,t ct s L.A3111 riV,tc ' t c ra,4e - =5 I Oil" '<, US) 9 10. If the project requires the use of stormwater treatment facilities,describe the types of stormwater treatment facilities proposed for use on the site. Locate these facilities on the site plan and differentiate proposed facilities from existing facilities. [This is normally for'large'projects or projects that involve the potential for dispersion of contaminants.] INIA., 11. " 1 Describe be the performance goals an standards applicableto the pro ect. i s t ° (1-2'a �1� e- /limo-I-. v (t �f : ( Baal -tv Ilte-' ' t pttqlovvairy RAA4 re.- C,VAie Iv i-(- eturaz.. 12. i Des be the.flow co trol syst m. .4 F littlidtMATints . IA I ) 41 Z. Z,c A ' etivl loe - - 1)?Nii\ . , .L , . _ . r..sti":vel ric-V,( etta 4foluki .- /4(..A.A 3 1 t 1 f i R j i a. y atamwateralte plan tamplate.doc-II 10/12/2093 ;i 6 r 0 • 13. Describe the water uality system. zrit. �L9Ir4 e � �� <4,/i l 014441.5a1 14. Describe the conveyance system analy is and design. } , 1 A jrL( -14�,q�4 _ 131iil-� 4" iiivrilt1 ,4;191.01r vil 'etilet rVe--niciliiiri2 * C--aWtt'7 .0447-- -14 tki-5 4-"4,15. Describe the source of fill material,ph sical ch racteristics ofiittmaterlal,and deposition of xcess material. ___C. 1�L � t,� U 1a1 s AA (MA �� -2014 - 16. Proposed methods of placement and compaction consistent with the applicable standards on Appendix Chapter 33 of the Uniform Building Code. 61di-g Advt) etiAA6Cer H. ( 457 ti4v- Itzke cak,ci 606.4 . pire_1-.25--01fe cictv s� J2 _ 17. Descri e-prroposed surfacing material. & v 18. Describe methods for restoratio of the site. � Wit° k9; Jiro6_ , tkt Y / iL L? 6tA ' ,tom/ .it f5i4jItit-'' 19. An Operation and Maintenance Manual is required for each flow control and treatment facility. [This is normally required for "large"projects only and only those for which facilities are required to control flow or treat runoff.] If included,list the Manuals here. 1\142c 20. List here and include any special reeorts r studies conducted to prepare the Stormwater Site Plan. AID_ �s [ram )I`r4 21. List other necessary permits and approvals as required by other regulatory agencies. If those permits or approvals include conditions that affect the drainage plan or contain more restrictive drainage-related requirements,describe those conditions or restrictions here. 6f` 1 je <4r&i4A1 prihml 44 Irr.--ierVQ., _),r'4fil/)49 ,_› stormwater site plan template—rev.10/12003 . 7 r , • 12 Required Elements—Construction SWPPP(continued) 8. Stabilize Channels and Outlets. , �ZI►ft (Vie 'jl ,vcov4 dAz4o, d emajpit 6944 9. Contr I Pollutants. • 10. Control D Watering(the act of pumping groundwater or stormwater way from an active construction site IAA . fs 1idel -P.1( �c�► �l�( �� 11. Maintain Best Management Practices(BMPs). • 1- 919 12. Manage the Project. 2. Adjacent Areas. a. Description of the adjacent areas that may be affected by site disturbance (e.g., streams, lakes, wetlands, residential areas,roads). , ovoliz4 b. Description of the downstream drainage path leading from the site to the receiving body of water(minimum distance of 400 yards). , C't zev:DI t Cu/A (Y12.- 3. Environmentally Sensitive Areas. a. Description of environmentally sensitive areas that are on or adjacent to the site. stormwater site plan template—rev.10/1/2003 9 • . • b. Description of special requirements for working in or near environmentally sensitive areas. 'RA 4. Erosion Problem Areas. Description of potential erosion problems on site in the context of the characteristics of the on-site soils(e.g.,erodibility,settleability,permeability,depth,texture,soil structure). • '.10 y -6 (,tom 1-0;4 . 01 .2UtA ). (,) // ido tJ ! 1�` '.�. �� t. c �, ... 1 I i Ma '1 -u e' 1. . 5. Construction Phasing. a. Constriction sequence ` ag-c4,1/14.1, .mac it/,biA , t-3Uc ter/ , be/M(`+f/, f b. Construction phasing(if proposed) 6. Construction Schedule. Wet season is October 1 through April 30(page 2-21 of the Manual). 1. Provide a proposed constructs n chedule. 664.w,ww?MLF A 3 7- II. Wet Season Construction Activities. a. Proposed wet season.construction activities. b. Proposed wet season construction activities for environmentally sensitive areas. 7. FinanclallOwnershiP Responsibilities. a. Identify the property over responsible for the initiation of bonds and/or other financial securities. trr7(A Kett/! b. Describe bonds and/or other evidence of financial responsibility for liability associated with erosion and sedimentation impacts. / crov 8. Engineering Calculations. Provide Design Calculations on a separate sheet for the following,if applicable. a. Sediment Ponds/Traps. b. Diversions. c. Waterways. d. Runoff/Stormwater Detention Calculations 10 stonnwater site plan template.doc-rev.10/12/2003 0 SECTION II—EROSION AND SEDIMENT CONTROL PLAN Sediment and erosion control measures may be depicted on the master land use application plot plan,a stormwater site plan,and/or a separate Construction SWPPP.site plan. This is a checklist to ensure that the following are depicted on a site plan: 1. General. 'r a. Vicinity Map , b. Jefferson County Approval Block S C.e 441462 \,c. Erosion and Sediment Control Notes 2. Site Plan. a. Legal description of subject property. ' b. North arrow. c. Indicate boundaries of existing vegetation(e.g.,tree lines,pasture areas,etc.). — d. Identify and label areas of potential erosion problems. Pek e. Identify FEMA base flood boundaries and Shoreline Management boundaries(if applicable). f. Show existiiiy and proposed contours. g. Indicate drainage basins and direction of flow for individual drainage areas. /lam, h. Label final grade contours and identify developed condition drainage basins. 'N:i. Delineate areas that are to be cleared and graded. N j. Show all cut and fill slopes indicating top and bottom of slope catch lines. 3. Conveyance Systems. N, a Designate locations for swales,interceptor trenches,or ditches. — 1 IstA b. Show all temporary and permanent drainage pipes,ditches,or cut-off trenches required for erosion&sediment control. • tsiok c. Provide minimum slope and cover for all temporary pipes or call out pipe irtt rts. , i 1. d. Shows grades,dimensions,and direction of flow in all ditches,swales,culverts and pipes. e. Provide details for bypassing off-site runoff around disturbed areas a (;{, / - j...,,,i M4 f. Indicate locations and outlets of any dewatering systems. i 1 -- 4. Location of Detention Best Management Practices(BMPs). Identify location of detention BMPs. '' ` ,_,,i 5. Erosion and Sediment Control Facilities. . " " a. Show the locations of sediment trap(s),pond(s),pipes and structures. Atre,v ( 4 ,Kr � r b. Dimension pond berm widths and inside and outside pond slopes. �► ' r ' c. Indicate the trap/pond storage required and the depth,length,and width dimensions.(`A d. Provide typical section views through pond and outlet structure. e. Provide typical'details of gravel cone and standpipe,and/or other filtering devices. f. Detail stabilization techniques for outlet/inlet. g. Detail controVrestrictor device location and details. NA h. Specify mulch and/or recommended cover of berms and slopes. m�k� saw/�/„M� i. Provide rock specifications and detail for rock check dam(s),if applicable. ` ""C' �/j. Specify spacing for rock check dams as required. 2 / k. Provide front and side sections of typical rock check dams. / I. Indicate the locations and provide details and specifications for silt fabric. �- .- \/m. Locate the construction entrance and provide a detail. 6. Detailed Drawings. Any structural pragtices used that are not referenced in the Ecology Manual should be explained and illustrated with detailed drawings. \ 7. Other Pollutant BMPs. Indicate on the site plan the locations o1'BMPs t be used for the control of pollutants other than ��/ sediment(e.g.,concrete wash water). fk(1-P-rE2 (.a. 0 8. Monitoring Locations. Indicate on the site plan the water quality sampling locations to be used for monitoring water quality on the construction site. Sampling stations should be located upstream and downstream of the project site. Nit stormwater site plan template—rev.10/12003 « • • Stormwater Site Plan Changes If the designer wishes to make changes or revisions to the originally approved Stormwater Site Plan, the proposed revisions shall be submitted to DCD prior to construction. The submittal shall include substitute pages that include all proposed changes, revised drawings showing any structural changes,and any other supporting information that explains and supports the reason for the change. Final Corrected Plan Submittal If the project included construction of conveyance systems,treatment facilities, flow control facilities,or structural source control BMPs (not standard on-site stormwater management BMPs),the applicant shall submit a final corrected plan(`as-builts')when the project is completed. These should be engineering drawings (stamped by a licensed civil engineer) that accurately represent the project as constructed. APPLICANT SIGNATURE By signing the Construction SWPPP worksheet, I as the applicant/owner attest that the information provided herein is true and correct to the best of my knowledge. I also certify that this application is being de with t full kn dge nd consent of all owners of the affected property. 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' _I!.-4 I ! •: •• I 1 +._____4-,..1:,____4,.., i .I ' .,. _ 1 ;•_z c , 1 I :1 L---- _.. r . - . . . 7::' 1 3 F: irifil Ni T r43 r in,A r, 7 CO' TRUCTION STORM WATER POL' 'TION PREVENTION The object of this narrative is to provide a comprehensive overview of the storm water pollution impacts of the Carter Residence to be built on lot 234, Kala Point Division 3, Jefferson County Washington. The lot is predominately wooded with a forest carpet of salal bushes. It slopes down fairly evenly from west to east at 15%. The drive, home, primary septic system, storm water infiltration trenches and associated grading will have an extent of clearing covering approximately 14,200 SF or 49.3% of the lot. The lot will be accessed from Baycliff Drive approximately 125' downhill from the monument marking its intersection with Brookhaven Place. The construction/ driveway entrance will have a 20' length of 12" diameter CMP set in a 12" deep bed of 7/8" crushed rock and be topped with 12" minimum of 4%6" quarry spalls. The CMP minimum outfall is on an 18" deep bed of 4"-6" quarry spalls T wide and 6' long. A temporary sedimentation trap of herringboned straw bales will be set 5' downstream from that. The construction entrance will be a 15' wide by 50' long area of 4"- 8" quarry spalls 12" deep on a layer of geo-fabric able to withstand concrete truck loads of 400 psi minimum. The construction entrance will be cut with a minimum 2% grade side to side and storm water will be controlled by filter fabric fence at the extent of clearing. BEST MANAGEMENT PRACTICES ALL PROJECT MINIMUM REQUIREMENTS Before construction the extent of clearing or ground disturbance will be clearly marked on site by either plastic flagging or filter fabric fencing per plan. Flow rates of storm water will be controlled by filter fabric fences downhill of the driveway, foundation excavation and stockpiled back fill material. The foundation excavation will be day lighted at the northeast corner and storm water flow from the hole will be monitored such that flows do not overwhelm the filter fence. Straw bales will be kept on site in dry condition to impede heavy flow from the hole by dramatic rainfall. Stockpiles of backfill material will be protected by weighted plastic tarps. Storm water on exposed soils within the disturbance area incidental to the building pad will flow into filter fabric fences protecting the primary and reserve septic fields. Exposed soils incidental to excavation and grading will be protected by a combination of mulching and seeding. Chipped site vegetation a minimum of 2" deep, straw bales spread at a rate of 3 bales per 1,000 SF and native grass seeds will be used. Storm water flow in the existing roadway ditch will have a rock check dam downstream of the new construction entrance/ driveway. Filter fabric fences protecting undisturbed slopes downhill from the extent of ground disturbance will be maintained during construction. No pollutants other than soil sedimentation are expected. Control of sedimentation will be accomplished by filter fabric fencing plus straw bales if needed in dramatic rain events. Concrete truck wash will be limited to an area east and adjacent the drive. Filter fabric fencing will protect the roadside ditch. An emergency supply of filter fabric fencing and stakes, straw bales, 6 mil plastic sheeting, petroleum spill detergent and absorbent will be kept on site. No de -watering components are necessary. Although the total disturbance area is large, the separation of the drive, building pad, terrace grading, septic and storm water infiltration components plus their successive execution over time protect neighboring properties from unnatural hydrological changes with the simple preventive measures described. PERMANENT STORM WATER RETENTION/ INFILTRATION PLAN The following permanent storm water management plan is described uphill to downhill, west to east. Terraces uphill of the garage will be graded back toward their respective 3' landscape block retaining walls at a minimum of 2%. The curving base of the retaining walls will slope downhill at a minimum of 2% providing at least 100' of vegetated Swale before exiting onto adjoining property. The concrete drive and walkway will be graded at 2% minimum side to side. The 17'of concrete drive between the paved street and property line will drain east into the existing ditch. A steel grated trench drain in the driveway at the property line will intercept 800 SF of driveway drainage which will then flow into a plastic yard drain. 4"0 PVC tight line pipe will convey that water another plastic yard drain and into 24' (see figure 3.2) of gravel filled infiltration trench. The western terrace immediately adjacent the rear of the garage and western side of the residence will be graded 2% minimum to the north such that flows from dramatic rainfall will travel away from the structure. Footing drains are 4" O perforated PVC set in 1-1/2" washed gravel with filter fabric protection. Footing drains connect with downspout drains downhill of the crawlspace. All downspouts are 3"x2" metal draining into 4"0 PVC tight line with clean outs. Footing and downspout drains ultimately enter infiltration trenches via 18" square plastic yard drain catch basin sumps with solid lids (see figure 3.2) designed to accommodate 1,000 SF of impervious surface within a 30' long trench in native soil measuring 2' wide filled with 18" of washed 1-1/2" to 1-3/4" washed gravel covered with filter fabric material and at least 6" of compacted soil. A succession of trenches connected with 4" O PVC tight line can be located not less than 6' apart. All trenches shall be a minimum of 15' from the homes crawlspace and septic system and 5' from any property line. Northern garage and northwestern house downspouts carry storm water from 1,356 SF of roof to (see figure 3.2) 42' of infiltration trench. Northeastern downspouts carry storm water from 553 SF of roof to 18' of infiltration trench. Eastern porch and all southern downspouts carry storm water from 1,405 SF of roof to 42' of infiltration trench. This system includes 24' of trench required by the drive for a total of 66' of infiltration trench. All infiltration trenches drain clear of the primary and reserve septic fields. CONSTRUCTION ACCESS NO / / "<=25' MIN. 4"-8" QUARRY SPALLS � GEO-TEXTILE FA-- ) BRIC 12" MIN. THICKNESS LENGTH PER THE OPO SITE DEVELOPMENT INSPECTOR PROVIDE FULL MOTH INGRESS/EGRESS AREA PLASTIC COVERING STOCKPILES ANCHOR WEIGHTS WTH STAKES STRAW WATTLE 10' MAX. SOIL BERM \ \ STRAW BALES CONVEY RUNOFF TO APPROVED LOCATION. CUT SLOPES BURY SHEETING IN 4 IN. X 6 IN. TRENCH A ANCHOR WEIGHTS WITH STAKES MINIMUM OF 8 FT. SETBACK FROM TOP OF 10' MAX. SLOPE. BACKFILL WITH WASHED ROCK. CONVEY RUNOFF TO APPROVED LOCATION. PROVIDE ENERGY DISSIPATION AT TOE WHEN NEEDED. \ �\v � 10' MAX. TOE IN SHEETING IN 4 IN. X 6 IN. TRENCH A 5 \ 3' MIN. MINIMUM OF 3 FT. SETBACK FROM BOTTOM L ,I OF SLOPE. BACKFILL WITH WASHED ROCK. /t _ _ CONVEY RUNOFF TO APPROVED LOCATION. n SECTION C.2 FLOW CONTROL BMPs ROCK CHECI VIEW LOOKING UPS] SECTION A -A L = THE DISTANCE SUCH THAT POINTS A & B ARE OF EQUAL ELEVATION L -,POINT A I 'POINT B SPACING BETWEEN CHECK DAMS FILTER FENCE _ MEAL FENCE POSTS FIGURE C.2.2.A TYPICAL TRENCH INFILTRATION SYSTEM PLAN VIEW ...........NTS........... ......... infiltration trench 4" rigid or 6" flexible perforated pipe FILTER FABRIC MATERIAL 60" WIDE BOLLS. USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE MIRAFI 70OX OR PRE -APPROVED EQUAL of I I 2" X 2" X 14gc PARE FABRIC OR EQUIV. o (OPTIONAL -PER SITE CONDITION) BURY BOTTOM OF FILTER MATERIAL IN 8" X 12' TRENCH I I 6'-0` U MAXIMUM LI ro FILTER FABRIC MATERIAL- z NOTE: ANGLE SILT FENCE BACK UP THE SLOPE AT THE END OF RUN. 0 BACKFILL WITH NATIVE SOIL MATERIAA N OR GRAVEL BACKFILL IN TRENCH AND ON BOTH SIDES OF FENCE FABRIC ON THE SURFACE roof drain w/solid lid PLAN VIEW g roof drain NTS �I III overflow 4" rigid or 6" flexible splash block perforated pipe ou... -------•- . b� 0 washed rock 12" y �' 1 1/2"-3/4" �1' ,min fine mesh CB sump w/solid lid cnraon varies A filter fabric-1 1/24/2005 4PI iM►t I. L`,, 11 m([4 . compacted backfill 4" rigid or 6" flexible perforated pipe washed rock 1 1i MM/2 -' t 5 SECTION A NTS 14 2005 Surface Water Design Manual - Appendix C C-42 roof X drain PLAN VIEW NTS 4" rigid or 6" flexible perforated pipe Irrriltration trench sump w/solid lid 4° rigid or 6" flexible. perforated pipe Jr ot Infiltration trench 4" rigid or W flexible perforated pipe —-•--•---•--- - ----------- -� ................. nfiltrationtrench 40 J 1 M Av �4A ®' 0 \v 1` Zt��Llt�b M ps 0 TEMPORARY EROSION CONTROL SCALE 1 "=20.0' 777 _A v \ y \ PERMANENT STORM WATER MANAGEMENT SCALE 1 "=20.0' DIEn. w \ CPa 00D lz4ft1 FDA!EW tile 1q4- 1 q WN9END BAY R� ftON�Z �' \;�/ I .vd6 a �r I r WQ;➢iN.AN_ �p�Y ¢•1ql I mAAfEfPq ti�eGr�\ii dye\��, . p U.N➢Ox Wp09 >2' S3 , � 94 "a ,1� 'J'Y```�1 6ArLYLLW➢R a + $Q53,V`RY'�J G ' I,"Woscr. _ U bi 80�DW �X 41--+ gVIL[AGLdY V! RY. SPPrd-- �i BOAR➢W1EK MWRLf50NAI xxe Gp x L. PL ="ry \\It- PROSPE LA LSI ..SaOAgE PL. II D. �t3` \• 01 'a E. casra➢t)I� �N1 �REF'F' \ \ I 1 •ORMWATER PLA FOCT 2 9 2008 Architect 2020723rd Ave NW Shoreline, WA 98177 206-542-5727--AI